8997084

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1010

約数の個数: 36

約数和(自身を含む): 22833720

約数和(自身を除く): 13836636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 509, 982, 1018, 1473, 1527, 1964, 2036, 2946, 3054, 4419, 4581, 5892, 6108, 8838, 9162, 17676, 18324, 249919, 499838, 749757, 999676, 1499514, 2249271, 2999028, 4498542, 8997084]

約数ペア:

[(1, 8997084), (2, 4498542), (3, 2999028), (4, 2249271), (6, 1499514), (9, 999676), (12, 749757), (18, 499838), (36, 249919), (491, 18324), (509, 17676), (982, 9162), (1018, 8838), (1473, 6108), (1527, 5892), (1964, 4581), (2036, 4419), (2946, 3054)]